阿摩線上測驗
115 The keynote speaker arrived _____ than expected due to light traffic.
(A) early
(B) earlier
(C) earliest
(D) earliness
答案：登入後查看
統計： A(96), B(755), C(16), D(9), E(0) #3772623
統計： A(96), B(755), C(16), D(9), E(0) #3772623
